mcpcost

io.github.cogswellspacely8-star/simengine

simengine

Is the io.github.cogswellspacely8-star/simengine MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

Monte Carlo decision-intelligence over MCP: simulate, optimize, and decide under uncertainty.

alive probed 2026-11-14 · unchanged since 2026-10-30

9tools
2.0ktokens in Claude Opus 5.5
1.0 %of Claude's 200k window
0.8×the median server
793 msto initialize
5 msto list tools
Run it
uvx simengine-mcp@3.0.1 (stdio, probed in a container with the network off)
Host
pypi.org
Reports itself as
simengine 3.0.0
Capabilities
tools
Instructions
none
Of a 1M window
0.2 % of a 1M context window
Count
2.0k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 2.1k. The o200k_base estimate is 1.1k. Counted again when the tool definitions change. Method.
Repository
https://github.com/cogswellspacely8-star/simengine
Registry
active, updated 2026-07-12 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.81×.

Tool≈ Claude tokenso200k estimateShare of this server
decide_under_uncertainty59833029 %
simulate31917616 %
sensitivity_analysis23012711 %
update_bayesian21611911 %
convergence_check180999 %

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mcpcost: alive

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Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

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